Facilities where ground water monitoring has been required shall have a minimum of three monitoring wells, one up-gradient and two down-gradient. All wells shall be constructed according to Nebraska Health and Human Services, Regulation and Licensure Title 178 (Nebraska Administrative Code), Chapter 12. As an alternative, the Department may approve other means of monitoring the ground water, sediments, and rocks above or below the water table. This includes, but is not limited to, direct push techniques for monitoring of ground water or sediments, lysimeter installation and sampling, or other approved techniques.
130 Neb. Admin. Code, ch. 13, § 004